CN215553934U

CN215553934U - Unmanned ship berths fixing device

Info

Publication number: CN215553934U
Application number: CN202121587037.0U
Authority: CN
Inventors: 路文星; 李云波
Original assignee: Shanghai Maritime University
Current assignee: Shanghai Maritime University
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-01-18
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a mooring fixing device for an unmanned ship, which belongs to the technical field of unmanned ships and comprises a cross rod, an anchor body, an inserted rod, a sleeve, a limiting column, a screwing cap, a tension spring, an upper groove, a rotation stopping rod and a lower groove. When the anchor body is installed, the inserting rod is inserted into the sleeve, the upper end of the inserting rod is lowered under the action of the inclined surface to prop open the limiting column, until the limiting column corresponds to the groove-shaped structure on the inserting rod in position, the limiting column falls into the groove-shaped structure on the inserting rod under the action of the tension spring to fix the inserting rod, when the anchor body needs to be taken down, the two screwing caps are respectively pulled outwards and then rotated for 180 degrees, the rotation stopping rod is inserted into the lower groove, then the hand is loosened, the inclined surface faces upwards, then a worker only needs to pull out the anchor body from the sleeve, further the groove-shaped structure of the inserting rod acts on the inclined surface to prop open the limiting column, further the worker can pull out the anchor body, the operation is simple, and the practicability is strong.

Description

Unmanned ship berths fixing device

Technical Field

The utility model relates to the field of unmanned ships, in particular to a mooring and fixing device for an unmanned ship.

Background

Currently, a ship anchor is a special instrument for mooring. It has many different shapes, and is used on boats and other floating bodies. When the anchor is used, the anchor is thrown into water, can be engaged with the subsoil after entering the water, provides holding power through an anchor chain or a mooring rope tied at the top end of the anchor, and ties a ship or other floating bodies in a preset water area, so that the anchor is widely applied to unmanned ships.

Among the prior art, patent publication No. CN 212738435U's patent discloses an unmanned ship berths fixing device, including the ship anchor, the welding of ship anchor top has the horizontal pole, the welding of horizontal pole top has the ejector pin, the ejector pin outside cover is equipped with the sleeve, two outer wall symmetric welding have U type frame about the sleeve, it has the gag lever post to run through in the U type frame, and the gag lever post runs through in the sleeve, the through-hole has been seted up at the top in the ejector pin, and in the gag lever post extended to the through-hole, the fixed baffle that is provided with of telescopic one end is kept away from to the gag lever post.

Above-mentioned technical scheme has simplified the installation operation of ship anchor to a certain extent, but its in-service use, need pull open the gag lever post that is located both sides in step when installing the ship anchor, when the staff pulls open the gag lever post of both sides simultaneously, often just can't cooperate with many people to the ship anchor and then hand fixed, and then often need when the actual installation, and then increased the degree of difficulty of installation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems in the background technology and designs a fixing device for mooring an unmanned ship.

The unmanned ship berthing and fixing device comprises a cross rod, an anchor body, an inserted link, a sleeve, a limiting column, a screwing cap, a tension spring, an upper groove, a rotation stopping rod and a lower groove, wherein the cross rod is fixedly arranged at the upper part of the anchor body, the inserted link is fixedly arranged at the upper part of the cross rod, and the sleeve is sleeved on the inserted link in a sliding manner;

two the spacing post slides the cartridge respectively in sleeve both sides and insert the inserted bar, revolve wrong cap fixed mounting in spacing post outer end, the extension spring overlaps on spacing post and its one end and revolves wrong cap fixed connection other end and sleeve surface fixed connection, and is a pair of the upper groove symmetry is opened in the sleeve both sides, it just slides the cartridge in the upper groove on revolving the cap internal surface to end commentaries on classics pole fixed mounting, the groove symmetry is opened in sleeve both sides and with the upper groove about spacing post longitudinal symmetry down.

Furthermore, the sleeve is provided with a mounting ring, and the mounting ring is fixedly mounted at the upper end of the sleeve.

Furthermore, an inclined plane is arranged on the limiting column and is arranged at the inner end of the limiting column.

Furthermore, the inserted bar is of a rectangular rod-shaped structure, and the sleeve is of a barrel-shaped structure provided with a groove corresponding to the shape of the inserted bar.

Further, the horizontal width of the inclined plane is larger than one half of the width of the inserted link.

Has the advantages that:

the utility model provides a mooring fixing device for an unmanned ship, which has the following beneficial effects that through the structural design of the device, the combined action of a limiting column and a tension spring is utilized, the inserting rod is only required to be inserted into a sleeve in the installation process, and the inserting rod pushes the limiting column open, so that the automatic locking of the position of the inserting rod can be realized, and the problem that multiple persons are required to be installed in a matching way in the prior art is solved;

the dismantlement process of this device can be twisted cap pull out and then change the direction on inclined plane to two respectively soon, then with the anchor body pull out can, and then the dismantlement process also alone operate can, greatly alleviateed labour's consumption, convenient and fast, simple structure.

Drawings

FIG. 1 is a schematic cross-sectional view of the unmanned ship anchoring fixture according to the present invention;

fig. 2 is a schematic view showing the external structure of the mooring fixing device for unmanned ships according to the present invention.

In the figure, 1, a cross bar; 2. an anchor body; 3. inserting a rod; 4. a sleeve; 5. a limiting column; 6. screwing the cap; 7. a tension spring; 8. an upper groove; 9. a rotation stopping rod; 10. a lower groove; 11. a mounting ring; 12. a bevel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper/lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a fixing device for mooring an unmanned ship comprises a cross rod 1, an anchor body 2, an insert rod 3, a sleeve 4, a limiting column 5, a screwing cap 6, a tension spring 7, an upper groove 8, a rotation stopping rod 9 and a lower groove 10, wherein the cross rod 1 is fixedly arranged at the upper part of the anchor body 2, the insert rod 3 is fixedly arranged at the upper part of the cross rod 1, and the sleeve 4 is sleeved on the insert rod 3 in a sliding manner; two spacing posts 5 slide cartridge respectively in sleeve 4 both sides and insert the inserted bar 3 in, revolve and twist cap 6 fixed mounting in spacing post 5 outer end, extension spring 7 overlaps on spacing post 5 and its one end with revolve cap 6 fixed connection other end and sleeve 4 external surface fixed connection soon, a pair of upper groove 8 is symmetrical to be opened in sleeve 4 both sides, rotation stopping rod 9 fixed mounting revolves on cap 6 internal surface soon and slides cartridge in upper groove 8, lower groove 10 is symmetrical to be opened in sleeve 4 both sides and with upper groove 8 about spacing post 5 upper and lower symmetry, wherein, anchor body 2 is current unmanned ship anchor structure, extension spring 7 is the extension spring.

According to the utility model, the sleeve 4 is provided with the mounting ring 11, the mounting ring 11 is fixedly mounted at the upper end of the sleeve 4, and the fixing device is mounted through the mounting ring 11, so that the device is mounted on an unmanned ship.

In the utility model, the limiting column 5 is provided with an inclined plane 12, and the inclined plane 12 is arranged at the inner end of the limiting column 5. The inclined plane is pushed by the insertion rod 3 to open the limit column 5.

In the utility model, the inserted rod 3 is a rectangular rod-shaped structure, the sleeve 4 is a barrel-shaped structure provided with a groove corresponding to the shape of the inserted rod 3, and the inserted rod 3 can be inserted into the sleeve 4 to limit and fix the inserted rod 3.

In the utility model, the horizontal width of the inclined surface 12 is larger than one half of the width of the inserted link 3, and then the inserted link 3 can push the limit column 5 open by extruding the inclined surface 12.

In this embodiment:

when the device works, the installation of the device is realized through the installation ring 11, the anchor body 2 is an existing ship anchor structure, when the anchor body 2 needs to be installed, the inserted rod 3 is inserted into the sleeve 4, then the upper end of the inserted rod 3 is jacked open by the descending limiting column 5 under the action of the inclined surface 12 until the limiting column 5 corresponds to the groove-shaped structure position on the inserted rod 3, and the limiting column 5 falls into the groove-shaped structure on the inserted rod 3 under the action of the tension spring 7 so as to fix the inserted rod 3;

when the anchor body 2 needs to be taken down, two screwing caps 6 are respectively pulled outwards and then rotated by 180 degrees, then the rotation stopping rod 9 is inserted into the lower groove 10, then the hand is loosened, and then the inclined plane 12 faces upwards, and then the worker only needs to pull out the anchor body 2 from the sleeve 4, and then the groove-shaped structure of the inserting rod 3 acts on the inclined plane 12 and then jacks the limit column 5, and then the worker can take out the anchor body 2.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A fixing device for mooring an unmanned ship comprises a cross rod (1), an anchor body (2), an insert rod (3), a sleeve (4), a limiting column (5), a screwing cap (6), a tension spring (7), an upper groove (8), a rotation stopping rod (9) and a lower groove (10), wherein the cross rod (1) is fixedly arranged at the upper part of the anchor body (2), the insert rod (3) is fixedly arranged at the upper part of the cross rod (1), and the sleeve (4) is sleeved on the insert rod (3) in a sliding manner;

its characterized in that, two spacing post (5) slip cartridge respectively in sleeve (4) both sides and insert inserted bar (3), revolve wrong cap (6) fixed mounting in spacing post (5) outer end, extension spring (7) overlap on spacing post (5) and its one end with revolve wrong cap (6) fixed connection other end and sleeve (4) surface fixed connection, it is a pair of go up groove (8) symmetry and open in sleeve (4) both sides, rotation stopping pole (9) fixed mounting revolve wrong cap (6) internal surface on and slip cartridge in last groove (8), down groove (10) symmetry open in sleeve (4) both sides and with go up groove (8) about spacing post (5) longitudinal symmetry.

2. Unmanned ship mooring fixing device according to claim 1, characterized in that the sleeve (4) is provided with a mounting ring (11), the mounting ring (11) being fixedly mounted at the upper end of the sleeve (4).

3. Unmanned ship mooring fixing device according to claim 1, characterized in that the arresting post (5) is provided with a ramp (12), the ramp (12) opening at the inner end of the arresting post (5).

4. Unmanned ship mooring fixture according to claim 1, characterized in that the inserted rod (3) is a rectangular rod-like structure and the sleeve (4) is a barrel-like structure with a groove corresponding to the shape of the inserted rod (3).

5. Unmanned ship mooring fixing device according to claim 1 or 3, characterized in that the horizontal width of the ramp (12) is greater than half the width of the plunger (3).